powder pulverizer mineral powder mill working principle: Large materials are crushed by jaw crusher into required size for mainframe, then the crushed materials are elevated to the hopper by bucket elevator,then to the grinding chamber for grinding by vibrating feeder evenly and continuously.

I.Vibrating Feeders . ibrating Feeders are a kind of linear direction feeding equipment, in the Sand Stone production line, it can send materials to crusher evenly and continuously and at the same time, it can screen